First, you should re - watch or re - read the original 'love is blindness' to really understand the characters and the world. Then, pick a character or a relationship that you want to focus on. It could be a minor character that you think has a lot of potential. Start with a simple idea, like a conversation between two characters that didn't happen in the original.
One idea could be exploring the backstories of the characters in more depth. Maybe a character has a past trauma related to love that makes them act the way they do in the original story. Another could be a 'what if' scenario, like what if two characters who were enemies in the original fell in love in the fanfic.
One common theme is adaptation. The blind characters have to adapt to the magical world which is often very visually - oriented. Another theme could be the discovery of hidden strengths. Since they can't rely on sight, they may find other ways to be powerful, like enhanced magical senses.
One great blindness fanfic could be about a character who loses their sight but discovers new ways to experience the world, like through enhanced hearing and touch. They might go on an adventure where they prove that blindness is not a hindrance but a different way of seeing life.
One aspect could be how the concept of 'love is blindness' is manifested in the Soul Eater fanfiction. It might show characters making irrational decisions in the name of love, like Maka perhaps overlooking some of Soul's flaws because of her deep affection for him in the context of this fan - created story.
In this 'love is blindness crona fanfiction', it may be that the author is using the metaphor of blindness to describe Crona's approach to love. Crona, being a unique and often troubled character, might experience love in a way that is different from others. This fanfiction could be an exploration of those differences. It could depict how Crona's past traumas or insecurities lead to a 'blind' view of love, and how interactions with other characters either help or hinder Crona in seeing love more clearly.
Sure. There are some great 'blindness hp fanfic' on platforms like Archive of Our Own. You can search for it using relevant tags. Some of them might focus on a character experiencing blindness in the Harry Potter universe and how they deal with magic, relationships, and challenges within that context.
First, do research on what it's really like to be blind. Understand the challenges and the unique perspectives. Then, create a well - developed blind character. Give them depth, not just make their blindness a plot device. For example, let them have hobbies or skills that are adapted to their lack of sight.
I'm not sure specifically as it depends on the particular fanfiction. But it could be Chrona, of course. And perhaps there are other characters related to the Chrona universe that the author has chosen to include, like their friends or rivals.